This video represent a bit of a digression for the Google Webmaster series of videos, spotlighting a cool Google-designed Android app and how to use it. The app in question is My Tracks, a free app that allows runner, bikers, and other distance exercisers to keep track of their distance, pace, splits, elevation, and all sorts of other information automatically with their phone. It will even create and save a map of your course, which you can then share online.